title: Mandibular lateral incisor with four root canals: A unique case of double tooth diagnosed using multidetector computed tomography.
abstract: Double tooth is a dental anomaly consequent to fusion of two or more teeth or gemination of a single tooth. This report describes a unique case of double tooth in relation to a mandibular lateral incisor exhibiting the presence of four root canals. The role of conventional radiography and advanced three-dimensional imaging techniques in the better assessment of complex root canal systems and their aid in endodontic management has also been highlighted.
authors.affiliation: Department of Conservative Dentistry and Endodontics, Manipal College of Dental Sciences, Manipal University, Manipal, India.
authors.forename: Sunil Kumar
authors.initials: SK
authors.lastname: Gupta
authors.forename: Jaya
authors.initials: J
authors.lastname: Gupta
authors.forename: Shashi Rashmi
authors.initials: SR
authors.lastname: Acharya
authors.forename: Amber
authors.initials: A
authors.lastname: Ather
keywords: Fused Teeth; Multidetector Computed Tomography; Radiography; Tooth, Supernumerary